IT1008941B - Processo di fabbricazione di pellicole e di membrane sottili in gomma siliconica senza difetti - Google Patents

Processo di fabbricazione di pellicole e di membrane sottili in gomma siliconica senza difetti

Info

Publication number
IT1008941B
IT1008941B IT48704/74A IT4870474A IT1008941B IT 1008941 B IT1008941 B IT 1008941B IT 48704/74 A IT48704/74 A IT 48704/74A IT 4870474 A IT4870474 A IT 4870474A IT 1008941 B IT1008941 B IT 1008941B
Authority
IT
Italy
Prior art keywords
films
defects
manufacturing process
silicone rubber
thin silicone
Prior art date
Application number
IT48704/74A
Other languages
English (en)
Italian (it)
Original Assignee
Us Health
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Us Health filed Critical Us Health
Application granted granted Critical
Publication of IT1008941B publication Critical patent/IT1008941B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT48704/74A 1973-02-23 1974-02-25 Processo di fabbricazione di pellicole e di membrane sottili in gomma siliconica senza difetti IT1008941B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00335155A US3819772A (en) 1973-02-23 1973-02-23 Method of making thin defect-free silicone rubber films and membranes

Publications (1)

Publication Number Publication Date
IT1008941B true IT1008941B (it) 1976-11-30

Family

ID=23310507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48704/74A IT1008941B (it) 1973-02-23 1974-02-25 Processo di fabbricazione di pellicole e di membrane sottili in gomma siliconica senza difetti

Country Status (8)

Country Link
US (1) US3819772A (xx)
JP (1) JPS5519254B2 (xx)
BE (1) BE810986A (xx)
DE (1) DE2408659A1 (xx)
FR (1) FR2218985B1 (xx)
GB (1) GB1439436A (xx)
IT (1) IT1008941B (xx)
NL (1) NL7402195A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017495A (en) * 1975-10-23 1977-04-12 Bell Telephone Laboratories, Incorporated Encapsulation of integrated circuits
US4472226A (en) * 1979-10-03 1984-09-18 Minnesota Mining And Manufacturing Company Silicone gel filled prosthesis
FR2478482A1 (fr) * 1980-03-21 1981-09-25 Lidorenko Nikolai Membrane permeable aux gaz, procede de fabrication de celle-ci et oxygenateur de sang utilisant ladite membrane
US4362674A (en) * 1980-11-28 1982-12-07 High Voltage Engineering Corporation Process for making radiation cured silicone rubber articles
DE3122186A1 (de) * 1981-06-04 1982-12-23 Martin 3013 Barsinghausen Lauffer Silikonkautschukmembranen, verfahren zu ihrer herstellung und ihre verwendung zum be- und entgasen von fluessigkeiten
IL78560A0 (en) * 1985-06-28 1986-08-31 Miles Lab Electrochemical sensor and membrane therefor
US5075065A (en) * 1988-08-01 1991-12-24 Chemical Fabrics Corporation Method for manufacturing of cast films at high productivity
DE19507584C2 (de) * 1995-03-04 1997-06-12 Geesthacht Gkss Forschung Strahlenchemisch modifizierte Silikonkompositmembran für die Ultrafiltration
JP2000129572A (ja) 1998-08-18 2000-05-09 Daikin Ind Ltd 新規なカ―ペット、カ―ペット用防汚加工処理剤及び処理方法
DE102012222992A1 (de) 2012-12-12 2014-06-12 Wacker Chemie Ag Herstellung dünner Siliconfolien
DE102014201689A1 (de) 2014-01-30 2015-07-30 Wacker Chemie Ag Verfahren zur Herstellung von Siliconmehrschichtverbunden
US10052582B1 (en) * 2017-03-29 2018-08-21 Uop Llc Super high permeance and high selectivity rubbery polymeric membranes for separations
GB201804218D0 (en) * 2018-03-16 2018-05-02 Longcroft James Henry Stoddart The plasticless bottle - vacuum moulded, wax lined paper bottle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330124A (en) * 1969-09-15 1973-09-12 Nat Res Dev Polysiloxane alastomer films

Also Published As

Publication number Publication date
NL7402195A (xx) 1974-08-27
BE810986A (fr) 1974-05-29
JPS5519254B2 (xx) 1980-05-24
FR2218985B1 (xx) 1978-06-16
DE2408659A1 (de) 1974-08-29
JPS5024351A (xx) 1975-03-15
FR2218985A1 (xx) 1974-09-20
GB1439436A (en) 1976-06-16
US3819772A (en) 1974-06-25

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